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Category Archives: Mailserver
SPF and multiple domain mailserver
We all hate spam, right? I think you all know the annoying emails, but what is worse than receiving emails? How about when emails you send to someone are for some reason detected as spam? This happened to me recently. … Continue reading
Posted in DNS, Linux Administration, Mailserver
Tagged DNS, Linux, Mailserver, postfix, Sender Policy Framework, SPF
1 Comment